the leader of tunisia flet the country later. mohammed morsi was elected president in june 2012 amid legal challenges and hopes the arab spring would smoothly give stability across the region have been dashed. just last night, the tunisian president's party quit. what might the next two years hold regarding democracy across the region? joining us now, david hartwell. thanks very much for your time. if we could just start with egypt two years on, do you still think things as generally head in the right direction or looking at reports this morning that people are trying to protect their wealth by buying gold, by looking at other measures, maybe the country has to impose capital controls. is this all potentially unraveling? >> i think it's early to say it's unraveling, but it certainly feels as though we're approaching another crisis point because the government is clearly struggling to get ahold of both establish some form of legitimacy after the protests ask after the legal challenges that you mentioned lat year. and that is clear